CN219863057U

CN219863057U - Fixed protection mechanism of excavator oil tank

Info

Publication number: CN219863057U
Application number: CN202320778642.9U
Authority: CN
Inventors: 王可攀
Original assignee: Shandong Huanuo Construction Machinery Co ltd
Current assignee: Shandong Huanuo Construction Machinery Co ltd
Priority date: 2023-04-04
Filing date: 2023-04-04
Publication date: 2023-10-20
Anticipated expiration: 2033-04-04

Abstract

The utility model relates to the technical field of excavator devices, in particular to an oil tank fixing and protecting mechanism of an excavator, which comprises an assembling column, a mounting groove and a thread groove, wherein the assembling column is arranged on the surface of a base, a stud and a reinforcing rib are arranged on the surface of a guard board II, a positioning hole is arranged on the surface of a buffer pad, and a fixing hole is arranged on the surface of a guard board I; the beneficial effects are as follows: when an external object collides with the guard board, the buffer pad can move inwards under the impact force, the buffer pad effectively buffers the guard board, impact force of the external object on the guard board is reduced, probability of deformation of the guard board due to overlarge impact force is reduced, the guard board can better protect the oil tank of the excavator, and when the guard board is seriously damaged, only the bolt is required to be detached, and then the guard board is independently taken down to be replaced, so that the replacement mode is convenient, and cost of the guard board is effectively reduced.

Description

Fixed protection mechanism of excavator oil tank

Technical Field

The utility model relates to the technical field of excavator devices, in particular to an oil tank fixing and protecting mechanism of an excavator.

Background

An excavator is a heavy engineering machine, which is an earth machine that excavates materials higher or lower than a bearing surface by a bucket and loads the materials into a transport vehicle or unloads the materials to a storage yard.

In the prior art, the excavator oil tank is a special container for storing fuel oil, and the excavator oil tank is used for providing driving force for the excavator to work, and because the working environment of the excavator is poor, the excavator oil tank is protected for improving, deformation of the tank body or leakage of the fuel oil caused by collision of external things to the oil tank are avoided, the use safety of the excavator is improved, and the excavator oil tank is protected in a mode of adding a shell outside the oil tank.

However, the effect that the traditional adoption adds the casing outside the oil tank and protect the excavator oil tank is comparatively single, when outside things collide the casing and cause the casing to produce deformation, its protective effect to the oil tank can reduce afterwards, if change new casing and protect the excavator oil tank, its change process is not only comparatively troublesome, and the replacement cost is also higher.

Disclosure of Invention

The utility model aims to provide a fixed protection mechanism for an oil tank of an excavator, which aims to solve the problems that the traditional structure proposed in the background art adopts a case additionally arranged outside an oil tank to protect the oil tank of the excavator, the protection effect on the oil tank is reduced after the case is deformed when an external object collides with the case, and if a new case is replaced to protect the oil tank of the excavator, the replacement process is more troublesome and the replacement cost is higher.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an excavator sump mount protection mechanism, the excavator sump mount protection mechanism comprising:

a base; the surface of the base is provided with an assembly column, and the surface of the assembly column is provided with an installation groove and a thread groove;

a second guard board; studs and reinforcing ribs are arranged on the surface of the second guard plate, and positioning holes are formed in the surface of the buffer cushion; and

A first guard board; the surface of the guard plate I is provided with a fixing hole.

Preferably, the base is sleeved on the oil tank of the excavator, the assembly columns are fixed on the top surface of the base, four groups of assembly columns are arranged, the four groups of assembly columns are respectively arranged at four corners of the base, and the intervals among the four groups of assembly columns are equal.

Preferably, the mounting groove is formed in the inner end surface of the assembly column, and the thread groove is formed in the top end surface of the assembly column.

Preferably, the side end of the second guard plate is arranged in the mounting groove, the reinforcing rib is fixed on the inner end surface of the second guard plate, the studs are fixed on the outer end surface of the second guard plate, the studs are arranged in a plurality, the studs are respectively arranged on two sides of the surface of the second guard plate, and the studs are symmetrically distributed.

Preferably, the positioning holes are formed in a plurality, the positioning holes correspond to the studs, the studs are arranged in the positioning holes, and the inner end surface of the buffer pad abuts against the outer end surface of the guard plate II.

Preferably, the fixing holes are formed in a plurality, the fixing holes correspond to the studs, the end portions of the studs are arranged in the fixing holes, and the inner end face of the first guard plate abuts against the outer end face of the buffer pad.

Preferably, a top cover is arranged above the oil tank of the excavator, through holes are formed in the surface of the top cover, a plurality of through holes are formed in the through holes, the through holes correspond to the thread grooves, bolts are arranged in the through holes, and the bottom ends of the bolts are arranged in the thread grooves.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model provides a fixed protection mechanism for the oil tank of the excavator; when external things collide with the guard plate, the buffer pad can move inwards due to impact force, the buffer pad effectively buffers the guard plate, impact force brought by the external things to the guard plate is reduced, probability of deformation of the guard plate due to overlarge impact force is reduced, the guard plate plays a better role in protecting the oil tank of the excavator, a top cover arranged above the oil tank of the excavator effectively protects sundries falling above, when the guard plate is seriously damaged, only the bolts are required to be detached, and then the guard plate is independently taken down to be replaced, so that replacement mode is convenient, and cost of the guard plate is effectively reduced.

Drawings

FIG. 1 is a schematic diagram of the main structure of the present utility model;

FIG. 2 is an exploded view of the main body of the present utility model;

FIG. 3 is an enlarged schematic view of the structure shown in FIG. 2A;

fig. 4 is an enlarged schematic view of the structure at B in fig. 2.

In the figure: the novel hydraulic oil well drilling machine comprises a top cover 1, a guard plate 2, a base 3, an assembly column 4, a stud 5, a fixing hole 6, a buffer pad 7, a guard plate 8, a reinforcing rib 9, an oil tank 10 of the excavator, a positioning hole 11, a thread groove 12 and a mounting groove 13.

Detailed Description

In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.

In the description of the present utility model, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," "horizontal," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "a," an, "" the first, "" the second, "" the third, "" the fourth, "" the fifth, "and the sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

For purposes of brevity and description, the principles of the embodiments are described primarily by reference to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one of ordinary skill in the art that the embodiments may be practiced without limitation to these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.

Referring to fig. 1 to 4, the present utility model provides a technical solution: an oil tank fixing and protecting mechanism of an excavator;

in order to achieve the effect that the first protection plate 2 has better protection to the excavator oil tank 10, the base 3 is sleeved on the excavator oil tank 10, the assembling posts 4 are arranged at four corners of the surface of the base 3, the mounting grooves 13 are formed in the inner end surfaces of the assembling posts 4, the threaded grooves 12 are formed in the top ends of the assembling posts, the side ends of the second protection plate 8 are arranged in the mounting grooves 13, the studs 5 are fixed on the outer end surfaces of the second protection plate 8, the buffer pad 7 is sleeved on the studs 5 through the positioning holes 11, the first protection plate 2 is sleeved on the studs 5 through the fixing holes 6, the inner end surface of the first protection plate 2 abuts against the outer end surface of the buffer pad 7, the top cover 1 is arranged above the excavator oil tank 10, when external things collide with the first protection plate 2, the buffer pad 7 effectively plays a buffering role on the first protection plate 2, the impact force brought by the external things is reduced, the probability that the first protection plate 2 is deformed due to the excessive impact force is reduced, the first protection plate 10 plays a better role in protecting the excavator oil tank 10, the top cover 1 is effectively removed from the top cover 1 through the fixing holes 6, and only the protection bolts need to be replaced seriously and only be damaged.

In order to achieve the purpose of improving the using effect of the second guard plate 8, the reinforcing ribs 9 are arranged on the inner end surface of the second guard plate 8, the impact capability of the second guard plate 8 is effectively improved by the reinforcing ribs 9, the second guard plate 8 is more stable in use, when the second guard plate 8 is seriously damaged, the second guard plate 8 can be pulled out from the mounting groove 13 for targeted replacement, the replacement process is simple and convenient, and the cost is effectively reduced.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fixed protection machanism of excavator oil tank which characterized in that: the fixed protection mechanism of excavator oil tank includes:

a base (3); the surface of the base (3) is provided with an assembly column (4), and the surface of the assembly column (4) is provided with an installation groove (13) and a thread groove (12);

a second guard board (8); the surface of the guard board II (8) is provided with studs (5) and reinforcing ribs (9), and the surface of the buffer cushion (7) is provided with positioning holes (11); and

A first guard board (2); the surface of the guard plate I (2) is provided with a fixing hole (6).

2. The fixed guard mechanism of an excavator oil sump of claim 1, wherein: the base (3) is sleeved on the oil tank (10) of the excavator, the assembly columns (4) are fixed on the top surface of the base (3), four groups of assembly columns (4) are arranged, the four groups of assembly columns (4) are respectively arranged at four corners of the base (3), and the intervals among the four groups of assembly columns (4) are equal.

3. The fixed guard mechanism of an excavator oil sump of claim 1, wherein: the mounting groove (13) is formed in the inner end surface of the assembly column (4), and the thread groove (12) is formed in the top end surface of the assembly column (4).

4. The fixed guard mechanism of an excavator oil sump of claim 1, wherein: the side end of the guard plate II (8) is arranged in the mounting groove (13), the reinforcing ribs (9) are fixed on the inner end surface of the guard plate II (8), the studs (5) are fixed on the outer end surface of the guard plate II (8), the studs (5) are provided with a plurality of studs, the studs (5) are respectively arranged on two sides of the surface of the guard plate II (8), and the studs (5) are symmetrically distributed.

5. The fixed guard mechanism of an excavator oil sump of claim 1, wherein: the positioning holes (11) are formed in a plurality, the positioning holes (11) correspond to the studs (5), the studs (5) are arranged in the positioning holes (11), and the inner end surface of the buffer pad (7) is abutted against the outer end surface of the guard plate II (8).

6. The fixed guard mechanism of an excavator oil sump of claim 1, wherein: the fixing holes (6) are formed in a plurality, the fixing holes (6) correspond to the studs (5), the end portions of the studs (5) are arranged in the fixing holes (6), and the inner end face of the first protection plate (2) abuts against the outer end face of the buffer pad (7).

7. The fixed guard mechanism of an excavator oil sump of claim 2, wherein: the top cover (1) is arranged above the excavator oil tank (10), through holes are formed in the surface of the top cover (1), the through holes are formed in a plurality of mode and correspond to the thread grooves (12), bolts are arranged in the through holes, and the bottoms of the bolts are arranged in the thread grooves (12).